Zobrazeno 1 - 10
of 53
pro vyhledávání: '"H Hajimiragha"'
Publikováno v:
Frontiers in Dentistry, Vol 9, Iss 3 (2012)
To evaluate the influence of core thickness and fabrication stages on the marginal accuracy of IPS e.max Press crowns.Twenty IPS e.max Press crowns, 1.5mm thick, were fabricated on metal dies. The crowns had two different core thicknesses, 0.8mm for
Externí odkaz:
https://doaj.org/article/c39e850828c04115b579e643192ef7d3
Autor:
Ehsan Nasr, Claudio A. Canizares, Mario Paolone, Jim Reilly, Dimitris T. Lagos, Mahmoud Kabalan, Marco Liserre, Marcelo A. Elizondo, Mostafa Farrokhabadi, Kevin P. Schneider, Nikos Hatziargyriou, Dario Peralta, Patricio Mendoza-Araya, Lasantha Meegahapola, Francis K. Tuffner, John W. Simpson-Porco, Amir H. Hajimiragha, Richard W. Wies, Lingling Fan, Reinaldo Tonkoski, Ujjwol Tamrakar
Publikováno v:
IEEE Transactions on Power Systems. 35:13-29
This document is a summary of a report prepared by the IEEE PES Task Force (TF) on Microgrid Stability Definitions, Analysis, and Modeling, IEEE Power and Energy Society, Piscataway, NJ, USA, Tech. Rep. PES-TR66, Apr. 2018, which defines concepts and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dd6955f2b9b36c5810a01c59bad1216
https://doi.org/10.1109/tpwrs.2019.2925703
https://doi.org/10.1109/tpwrs.2019.2925703
Publikováno v:
IEEE Transactions on Sustainable Energy. 8:836-845
A new real-time optimal scheduling model is proposed and analyzed in this paper to aggregate storage benefits for a large-scale electricity consumer. The complete model for optimal operation of storage-based electrical loads considering both the capi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd402b3646fc56f7885e90e2947fb02c
https://doi.org/10.1109/tste.2016.2622003
https://doi.org/10.1109/tste.2016.2622003
Publikováno v:
International Journal of Hydrogen Energy. 41:16718-16728
Integration of intermittent renewable energy sources (REs) such as wind and solar into larger scale fossil fueled combined cycle power plant (CCPP) utilizing hydrogen as the energy vector is presented in this study in order to provide the needed load
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aa827f5b47c5831378689ed031e4091
https://doi.org/10.1016/j.ijhydene.2016.06.256
https://doi.org/10.1016/j.ijhydene.2016.06.256
Autor:
Sourena Sattari Khavas, Michael Fowler, Azadeh Maroufmashat, Ramin Roshandel, Ali Elkamel, Amir H. Hajimiragha
Publikováno v:
International Journal of Hydrogen Energy. 41:7700-7716
The future of urban energy systems relies on the transition to “smart energy networks” which incorporate energy storage with renewable energy sources such as wind and solar. Hydrogen provides a desirable energy vector for both energy storage and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b7888a3a682c4323116b4c5c06fbfc5
https://doi.org/10.1016/j.ijhydene.2015.08.038
https://doi.org/10.1016/j.ijhydene.2015.08.038
Publikováno v:
IEEE Transactions on Power Systems. 31:1449-1458
The trend of integrating more nondispatchable renewable sources into the electric grid and phasing out dispatchable fossil-fueled power plants in the near future reduces the operational flexibility, increases the chance of transmission congestion, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08d47eec9585f345fbdf7ef0bbea7d80
https://doi.org/10.1109/tpwrs.2015.2414937
https://doi.org/10.1109/tpwrs.2015.2414937
Autor:
Azadeh Maroufmashat, Amir H. Hajimiragha, Sean B. Walker, Ramin Roshandel, Sourena Sattari, Evgueniy Entchev, Michael Fowler, Ali Elkamel
Publikováno v:
Energy. 93:2546-2558
Energy hubs that incorporate a variety of energy generation and energy transformation technologies can be used to provide the energy storage needed to enable the efficient operation of a ‘smart energy network’. When these hubs are combined as a n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5abf567e8e209ea14f25df7ab6b9e36
https://doi.org/10.1016/j.energy.2015.10.079
https://doi.org/10.1016/j.energy.2015.10.079
Autor:
Mohamed Elsholkami, Ali Elkamel, Ushnik Mukherjee, Amir H. Hajimiragha, Sean B. Walker, Michael Fowler
Publikováno v:
International Journal of Hydrogen Energy. 40:9760-9772
Power to Gas for energy storage is a novel concept that is considered to be a viable solution to manage the existing off-peak power grid surplus issue. This work proposes the utilization of surplus power in the Canadian province of Ontario to produce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16072c345cc45da34def95c89d71ec66
https://doi.org/10.1016/j.ijhydene.2015.05.102
https://doi.org/10.1016/j.ijhydene.2015.05.102
Mean-Conditional Value-at-Risk Optimal Energy Storage Operation in the Presence of Transaction Costs
Publikováno v:
IEEE Transactions on Power Systems. 30:1222-1232
This paper addresses the formulation and solution of an optimal energy storage management problem under risk consideration and transaction costs of trading energy with the power grid. The price evolves as a stochastic process, capable of correctly ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe5d984412318747b1aeca021042c29b
https://doi.org/10.1109/tpwrs.2014.2341642
https://doi.org/10.1109/tpwrs.2014.2341642
Publikováno v:
IEEE Transactions on Smart Grid. 6:534-547
Microgrids are perceived to play an important role in the future of smart grids. Cost reduction and frequency regulation are among the major concerns in this context. This paper aims to study the mutual impacts of these issues and to propose an integ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::613d2d3686827960a4d353aa1c58b1f1
https://doi.org/10.1109/tsg.2014.2375251
https://doi.org/10.1109/tsg.2014.2375251